16898634942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{4643}}^1$

素因数の和:5297

約数の個数: 64

約数和(自身を含む): 38920435200

約数和(自身を除く): 22021800258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 449, 579, 898, 1158, 1347, 1351, 2694, 2702, 3143, 4053, 4643, 6286, 8106, 9286, 9429, 13929, 18858, 27858, 32501, 65002, 86657, 97503, 173314, 195006, 259971, 519942, 606599, 896099, 1213198, 1792198, 1819797, 2084707, 2688297, 3639594, 4169414, 5376594, 6254121, 6272693, 12508242, 12545386, 14592949, 18818079, 29185898, 37636158, 43778847, 87557694, 402348451, 804696902, 1207045353, 2414090706, 2816439157, 5632878314, 8449317471, 16898634942]

約数ペア:

[(1, 16898634942), (2, 8449317471), (3, 5632878314), (6, 2816439157), (7, 2414090706), (14, 1207045353), (21, 804696902), (42, 402348451), (193, 87557694), (386, 43778847), (449, 37636158), (579, 29185898), (898, 18818079), (1158, 14592949), (1347, 12545386), (1351, 12508242), (2694, 6272693), (2702, 6254121), (3143, 5376594), (4053, 4169414), (4643, 3639594), (6286, 2688297), (8106, 2084707), (9286, 1819797), (9429, 1792198), (13929, 1213198), (18858, 896099), (27858, 606599), (32501, 519942), (65002, 259971), (86657, 195006), (97503, 173314)]